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QtCAM

See3CAM_CU40 User Manual

11-Nov-15

www.e-consystems.com

|

Subject to change without notice

Page 4 of 22

2 Introduction

The See3CAM_CU40 is a 4 Mega pixel, color, UVC Compliant, USB3.0 Super Speed
camera from e-con Systems, a leading embedded Product Design Services Company
which specializes in advanced camera solutions. The See3CAM_CU40 is the latest
member of the See3CAM family of USB3.0 Super Speed camera products launched by e-
con.

The See3CAM_CU40 is a 4 MP color camera with S-mount (also known as M12 board
lens) lens holder. The S-mount is one of the most commonly used small form-factor lens
mounts for board cameras.

The See3CAM_CU40 is a two-board solution containing the camera sensor module board

with OV4682 CMOS sensor from Omni Vision and the USB3.0 interface board. The
See3CAM_CU40 is also backward compatible with the USB2.0 High Speed interface,
albeit at lower frame rates.

The See3CAM_CU40 is UVC-compliant camera and it does not require any drivers to be
installed on the PC. The native UVC drivers of Windows and Linux Operating Systems
shall be compatible with this camera. e-con also provides a sample application that
demonstrates some of the features of this camera. However, this camera can be utilized by
any webcam supporting application such as Skype etc.

3 Scope

e-con provides a sample V4L2 application, called

QtCAM,

along with See3CAM_CU40

camera.

QtCAM

is V4L2 video viewer and capture software for the Linux UVC driver,

but is also customized to demonstrate some of the features of See3CAM_CU40.

This document describes about the usage of the

QtCAM

application on Ubuntu [>=12.04

(LTS)] 32- and 64-bit Linux operating systems. This document also describes about the
special features of

QtCAM

camera application when it is used with See3CAM_CU40.

4 Product Description

The See3CAM_CU40 is a USB 3.0 color camera capable of streaming in the following
resolutions with specified frame rates. It currently supports color format

Y16

.

USB mode

Resolution

Frame rates at Y16
format

USB 3.0

672 x 380
1280 x 720
1920 x 1080
2688 x 1520

300
90
40
14

USB 2.0

672 x 380
1280 x 720
1920 x 1080
2688 x 1520

64
17
9
4

The See3CAM_CU40 has two major camera controls:

Содержание See3CAM CU40

Страница 1: ...w e consystems com Subject to change without notice Page 1 of 22 e con Systems India Pvt Ltd RR Tower IV 7th Floor T V K Industrial Estate Guindy Chennai 600032 www e consystems com QtCAM See3CAM_CU40...

Страница 2: ...unching QtCAM application 5 6 2 1 Ubuntu Launchpad Online 5 7 Application Features 6 7 1 Enumerate and Selection of camera device 7 7 2 Still capture 7 7 3 Video Recording 8 7 4 Camera Settings 9 7 4...

Страница 3: ...installation procedure from Ubuntu Launchpad Ubuntu 12 04 Business Development Team 1 3 22 Oct 2015 Minor edits and Review Business Development Team 1 2 15 Oct 2015 Added QtCAM installation procedure...

Страница 4: ...on the PC The native UVC drivers of Windows and Linux Operating Systems shall be compatible with this camera e con also provides a sample application that demonstrates some of the features of this ca...

Страница 5: ...by attractive and easy to use Graphical User Interface The application is tested in Ubuntu 12 04 LTS 32 bit and 64 bit Linux Distributions e con provides QtCAM application for the following Linux Dist...

Страница 6: ...add repository ppa qtcam precise sudo apt get update sudo apt get install qtcam To launch QtCAM application we have to run following command from the terminal sudo qtcam When application is launched...

Страница 7: ...d in the second instance of the QtCAM application 7 2 Still capture Application by default will start in still capture mode if the application is in video mode click the camera icon to switch back to...

Страница 8: ...in the video location path The default name for recorded video file is QtCAM YY_MM_dd hh_mm_ss plus the video record extension format If the extension format is avi the filename will be QtCAM YY_MM_d...

Страница 9: ...ll be stopped and video file will be saved in the path specified in Video Location in Video Capture Settings 7 4 Camera Settings 7 4 1 Image Quality Settings On selecting Image quality settings a cont...

Страница 10: ...lider and the exact changes will be reflected immediately in the preview This brightness control increases the brightness of See3CAM_CU40 camera The Default value is 10 7 4 1 2 Exposure Control The ex...

Страница 11: ...ds 78 to 155 7 8 milli seconds 7 8 milli seconds 156 to 311 15 6 milli seconds 15 6 milli seconds 312 to 624 31 2 milli seconds 31 2 milli seconds 625 to 1249 62 5 milli seconds 62 5 milli seconds 124...

Страница 12: ...notice Page 12 of 22 7 4 2 Still Capture Settings On selecting Still Capture Settings the user can select color space resolution size for capturing the images capture image location path and image sav...

Страница 13: ...e available 1 672 x 380 2 1280x720 3 1920x1080 4 2688x1520 7 4 2 3 Image Location The image location can be changed by clicking the folder icon or the text box a file dialog will be opened for the use...

Страница 14: ...without notice Page 14 of 22 7 4 2 4 Image Format Four image formats are available in this version 1 jpg 2 bmp 3 raw 4 png 5 IR data 8 bit bmp The captured images are saved as per the selected image f...

Страница 15: ...t image will appear as shown below 7 4 3 Video Capture Settings On selecting the Video Capture Settings the user can select frame rate color space video output size video encoder format video containe...

Страница 16: ...w e consystems com Subject to change without notice Page 16 of 22 7 4 3 2 Color space compression Currently See3CAM_CU40 supports only Y16 format 7 4 3 3 Output size Four output resolution sizes are a...

Страница 17: ...be selected but the user can change this at any point of time The preview will be updated as per the selected output size USB mode Resolution Frame rates at Y16 format USB 3 0 672 x 380 1280 x 720 19...

Страница 18: ...systems com Subject to change without notice Page 18 of 22 7 4 3 5 Video encoder format There are four video encoder formats available in this version 1 YUY Raw 2 MJPEG 3 H264 4 VP8 The video will be...

Страница 19: ...text box a file dialog will be open for the user to select the new location User has to click the open button in the file dialog to change the path The default path is System video path home user Vid...

Страница 20: ...ecting the Extension settings tab the extension control will appear if the device supports extension unit 7 6 1 Firmware Version The Firmware Version button can be used to see the current firmware ver...

Страница 21: ...stems com Subject to change without notice Page 21 of 22 8 About To know about the application name version and copyrights click the about button available in the side bar 9 Exit Click the exit button...

Страница 22: ...Audio recording is not supported while video recording We planned to give support for audio recording in future 11 Conclusion This document provides detailed explanation on various features and option...

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